[Bug 1898210] Re: X11 applications do not refresh in a timely fashion, resulting in screen corruption, when using custom xrandr scaling
What additional information is needed so that this bug is not closed as incomplete in a few days? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1898210 Title: X11 applications do not refresh in a timely fashion, resulting in screen corruption, when using custom xrandr scaling To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/1898210/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1898210] Re: X11 applications do not refresh in a timely fashion, resulting in screen corruption, when using custom xrandr scaling
See the fd.o bug, but this xrandr configuration seems to behave normally: xrandr --fb $((1920 * 3))x1080 --dpi 100 \ --output eDP-1 --mode 1920x1080 \ --output DP-2-8 --auto --left-of eDP-1 \ --output DP-2-1 --auto --left-of DP-2-8 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1898210 Title: X11 applications do not refresh in a timely fashion, resulting in screen corruption, when using custom xrandr scaling To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/1898210/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1893969] Re: Characters are rendered with a slight border when using custom xrandr scaling
The emacs rendering bugs go away with this RandR configuration: xrandr --fb $((1920 * 3))x1080 --dpi 100 \ --output eDP-1 --mode 1920x1080 \ --output DP-2-8 --auto --left-of eDP-1 \ --output DP-2-1 --auto --left-of DP-2-8 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1893969 Title: Characters are rendered with a slight border when using custom xrandr scaling To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/emacs/+bug/1893969/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1898210] Re: X11 applications do not refresh in a timely fashion, resulting in screen corruption, when using custom xrandr scaling
I can still reproduce this problem with Kernel 5.6.0-1028-oem. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1898210 Title: X11 applications do not refresh in a timely fashion, resulting in screen corruption, when using custom xrandr scaling To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/1898210/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1898210] Re: X11 applications do not refresh in a timely fashion, resulting in screen corruption, when using custom xrandr scaling
Filed: https://gitlab.freedesktop.org/xorg/xserver/-/issues/1084 ** Bug watch added: gitlab.freedesktop.org/xorg/xserver/-/issues #1084 https://gitlab.freedesktop.org/xorg/xserver/-/issues/1084 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1898210 Title: X11 applications do not refresh in a timely fashion, resulting in screen corruption, when using custom xrandr scaling To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/1898210/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1898210] [NEW] X11 applications do not refresh in a timely fashion, resulting in screen corruption
Public bug reported:
Many X11 applications do not refresh in a timely fashion, and the window
must be disturbed to achieve refresh. Typical disturbances causing
refresh are: typing in the window, interacting with the mouse, focusing
a different application, etc.
I have seen this behavior in:
* Firefox
* Electron apps (Slack, Keybase, Element, Discord)
* Zoom
* Possibly Emacs (see #1893969)
* Xournal
* VMware Player (both the host GUI and the guest screen)
I am attaching a video of this behavior in Firefox; you can see that
when I close a tab, the tab that takes its place paints only partially,
and even mousing with tooltip popups and typing in a text entry cause
only partial corrections. Mousing away from the Firefox window to focus
a window on a different display causes a complete repaint. (Mousing to
another window on the _same_ display would also cause a repaint, it just
so happens that I focused a window on a different display).
I can reproduce this problem with no compositor running, or with compton
running.
This bug is trivial to reproduce and happens nearly constantly. I have
trouble taking screen shots / videos of the behavior on this machine
only because this is a workstation that I use for teaching a University
course and much of the work that I do on it would disclose student
information if shared. I will try to produce more evidence if required,
but it requires some time to do so.
My desktop configuration is three displays. The displays are arranged
in a horizontal row. The left and center monitors are external Full HD
DisplayPort monitors, daisy chained, and the right monitor is the
internal display on my laptop. The left display is DP-2-1, which is
connected to the center monitor by a DisplayPort daisy chain. The
center display is DP-2-8, which is connected to the laptop via
DisplayPort over USB 3 (USB C). The right display is eDP-1. All three
displays have a logical resolution of 3840x2160. The left and center
displays are scaled to Full HD, and the eDP-1 runs at its native
resolution. I use the following xrandr command to configure this:
HIX=3840
HIY=2160
HI=${HIX}x${HIY}
xrandr --fb $(($HIX * 3))x$HIY \
--output eDP-1 --auto --panning ${HI}+$(($HIX * 2))+0 \
--output DP-2-8 --auto --panning ${HI}+$HIX+0 \
--scale-from $HI --left-of eDP-1 --scale 2x2 \
--output DP-2-1 --auto --panning $HI+0+0 \
--scale-from $HI --left-of DP-2-8 --scale 2x2
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: xorg 1:7.7+19ubuntu14
ProcVersionSignature: Ubuntu 5.4.0-42.46-generic 5.4.44
Uname: Linux 5.4.0-42-generic x86_64
ApportVersion: 2.20.11-0ubuntu27.8
Architecture: amd64
BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log'
CasperMD5CheckResult: skip
CompositorRunning: None
CurrentDesktop:
Date: Fri Oct 2 10:02:50 2020
DistUpgraded: 2020-06-21 15:36:52,619 DEBUG Running PostInstallScript:
'./xorg_fix_proprietary.py'
DistroCodename: focal
DistroVariant: ubuntu
DkmsStatus:
v4l2loopback, 0.12.3, 5.4.0-42-generic, x86_64: installed
v4l2loopback, 0.12.3, 5.4.0-47-generic, x86_64: installed
v4l2loopback, 0.12.3, 5.4.0-48-generic, x86_64: installed
DpkgLog:
ExtraDebuggingInterest: Yes
GraphicsCard:
Intel Corporation Device [8086:9bca] (rev 04) (prog-if 00 [VGA controller])
Subsystem: Dell Device [1028:0962]
MachineType: Dell Inc. XPS 13 7390
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-5.4.0-42-generic
root=UUID=aeb9197c-491f-493d-9a7a-7094efd5023c ro quiet splash vt.handoff=7
SourcePackage: xorg
Symptom: display
UpgradeStatus: Upgraded to focal on 2020-06-21 (102 days ago)
dmi.bios.date: 11/25/2019
dmi.bios.vendor: Dell Inc.
dmi.bios.version: 1.4.0
dmi.board.name: 0377MH
dmi.board.vendor: Dell Inc.
dmi.board.version: A00
dmi.chassis.type: 10
dmi.chassis.vendor: Dell Inc.
dmi.modalias:
dmi:bvnDellInc.:bvr1.4.0:bd11/25/2019:svnDellInc.:pnXPS137390:pvr:rvnDellInc.:rn0377MH:rvrA00:cvnDellInc.:ct10:cvr:
dmi.product.family: XPS
dmi.product.name: XPS 13 7390
dmi.product.sku: 0962
dmi.sys.vendor: Dell Inc.
version.compiz: compiz N/A
version.libdrm2: libdrm2 2.4.101-2
version.libgl1-mesa-dri: libgl1-mesa-dri 20.0.8-0ubuntu1~20.04.1
version.libgl1-mesa-glx: libgl1-mesa-glx N/A
version.xserver-xorg-core: xserver-xorg-core 2:1.20.8-2ubuntu2.4
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:19.1.0-1
version.xserver-xorg-video-intel: xserver-xorg-video-intel
2:2.99.917+git20200226-1
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.16-1
** Affects: xorg (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug corruption focal ubuntu
** Attachment added: "firefox-kill-tab.mp4"
https://bugs.launchpad.net/bugs/1898210/+attachment/5416639/+files/firefox-kill-tab.mp4
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[Bug 1893969] Re: Characters are rendered with a slight border when using custom xrandr scaling
I just filed #1898210 for comment #9. Note for the record that the Emacs behavior is _exactly the same_ as Firefox, and is not _always_ related to the cursor. In particular, changing window focus causes it to redraw correctly without fail. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1893969 Title: Characters are rendered with a slight border when using custom xrandr scaling To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/emacs/+bug/1893969/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1893969] Re: Characters are rendered with a slight border when using custom xrandr scaling
I will open a second bug for comment #9, then. Regarding #8 and Emacs; I am running exactly the same Emacs with exactly the same configuration (the configurations are both checkouts of exactly the same Mercurial repository) on three different machines. This is the only machine that displays that behavior (and it also has _numerous_ other display problems, as described above). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1893969 Title: Characters are rendered with a slight border when using custom xrandr scaling To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/emacs/+bug/1893969/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1893969] Re: Characters are rendered with a slight border when using custom xrandr scaling
I have other problems that I assume are related but may not be the same bug, so I did not report them here; for the record (in case it helps), they include: * OBS will not repaint its preview window _at all_ and sometimes hangs UNLESS I move it to my leftmost display (DP-2-1) _and resize it_. After doing this, it is reliable and works normally on ANY display. If I don't do this, it doesn't repaint at all on any display. The UI works fine, but the video overlay (via whatever method it uses) for the preview window just shows a gray box that sometimes takes on corruption. * Electron apps run fine on DP-2-1 and DP-2-8, but if I move them to eDP-1 (located at the far right, the only unscaled panel running 3840x2160) they are _extremely_ slow to draw. Typing in the window, the characters take up to several seconds to show up on screen, and clicks take seconds to register. This is visible in Slack, Discord, Keybase, and Element. Disabling GPU acceleration (either via the app preference in Slack, or the Electron option --disable-gpu for others) causes them to run normally, with no lag. * OpenGL applications _in general_ run terribly on eDP-1; with vblank_mode=0, maximized glxgears runs over 400 fps on DP-2-1 and DP-2-8, but under 100 on eDP-1. I have seen it run as few as ~15 FPS on eDP-1 but am not seeing that currently; that may be related to other factors? * Video playback is noticeably jerky sometimes, appearing to skip or jitter frames. I have not noticed whether it matters which display I am using when this happens. Sometimes I don't notice it, sometimes it seems pretty bad. This is visible using mplayer or watching YouTube in Firefox. This is a subjective point, I cannot _measure_ the frame drops (or at least, I don't know how). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1893969 Title: Characters are rendered with a slight border when using custom xrandr scaling To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/compton/+bug/1893969/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1893969] Re: Characters are rendered with a slight border when using custom xrandr scaling
This video shows litter at the cursor when using Swiper for Emacs
search. Note near the top left of the screen, while the search string
"bitwise" is being typed in at the bottom, that the first match (the
word Bitwise in \subtitle{Bitwise Operations}) does not correctly
repaint, with echoes of the cursor being left behind as it moves across
the word.
This is the Ubuntu-installed Emacs 1:26.3+1-1ubuntu2, using Swiper
installed from ELPA; however, this sort of corruption shows up in a
variety of cases in Emacs (this is just the most reliable method I know
to trigger it).
Compton is NOT running in this test. Xorg is modesetting. Kernel is
5.4.0-42-generic.
Firefox just glitched significantly while looking up how to reliably
determine my Xorg server module, I will upload a video of that, as well.
** Attachment added: "emacs-search.mp4"
https://bugs.launchpad.net/ubuntu/+source/compton/+bug/1893969/+attachment/5416131/+files/emacs-search.mp4
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Title:
Characters are rendered with a slight border when using custom xrandr
scaling
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[Bug 1893969] Re: Characters are rendered with a slight border when using custom xrandr scaling
This video is taken under the same conditions as the previous (emacs- search.mp4) video. It shows me killing a Firefox tab, and the screen covered in litter; as I edit in the Launchpad comment box and move the cursor within firefox, you can see parts of the screen repaint. The entire window does not repaint until I move the cursor to focus another window (off-screen to the right). Again, compton not running, Xorg modesetting server 2:1.20.8-2ubuntu2.4, Linux 5.4.0-42-generic. ** Attachment added: "firefox-kill-tab.mp4" https://bugs.launchpad.net/ubuntu/+source/compton/+bug/1893969/+attachment/5416143/+files/firefox-kill-tab.mp4 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1893969 Title: Characters are rendered with a slight border when using custom xrandr scaling To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/compton/+bug/1893969/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1893969] Re: Characters are rendered with a slight border when using custom xrandr scaling
I have disabled compton as follows: * Quit Firefox and other applications that have shown these problems * Kill compton * Restart applications Unfortunately, I still see the same behavior, in just a few seconds of tinkering. I'll leave compton off until I have to start it (e.g., for Zoom, which won't run without a compositor) and see if I can get another screen shot. If that is not a suitable method to rule out compton as the culprit, please let me know how I should do so. (But it seems to me that if it is not running, it's probably not the problem.) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1893969 Title: Characters are rendered with a slight border when using custom xrandr scaling To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/compton/+bug/1893969/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1893969] Re: Screen corruption and delayed update using onboard Intel video
It happens for sure in the following applications (which I think rules out the application and toolkit, but not the compositor or Xorg): * Firefox * Emacs * Electron apps (Keybase, Slack, Element) * Okular * OBS (maybe; this may be a different problem) * FreeCAD (maybe; FreeCAD has painting problems in general) * VMware (both the UI and the guest) Interestingly, I don't think I have seen any misbehavior in urxvt, which I use a lot. I am not using GNOME. My window manager is awesome and my compositor is compton. The mutter package is not installed on this machine. I will try to get more screen shots, although this is hard to capture because disturbing the window often causes a repaint. I have tried to capture video a few times, but as I am working with private information that does not belong to me on this machine I haven't yet captured an instance where there was nothing on my screen I am unable to share. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1893969 Title: Screen corruption and delayed update using onboard Intel video To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1893969/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1893969] Re: Screen corruption and delayed update using onboard Intel video
The specific part of the screen shot with obvious corruption is cropped below. I'll try to get a video; one problem I have is that many of the specific things I do that reliably show the problem are at times when private data is visible on my screen. I _cannot_ show this problem without the XrandR command (or some GUI- configured equivalent), because it seems to only happen with external DisplayPort monitors attached. When I use _only_ the internal laptop panel things appear to work correctly (or did last time I checked, I very seldom run only one display). I believe the problem is triggered by either 1) daisy-chained DisplayPort monitors or 2) the sheer size of my desktop (11520x2160). I will try to find something that reliably corrupts that is not sensitive to get a video, and I will test with no external displays attached and verify that that is still error-free. ** Attachment added: "corruption.png" https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/1893969/+attachment/5412195/+files/corruption.png -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1893969 Title: Screen corruption and delayed update using onboard Intel video To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1893969/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1893969] [NEW] Screen corruption and delayed update using onboard Intel video
Public bug reported:
I frequently get screen corruption or delayed screen updates using
onboard Intel video (i7-10710U in a Dell XPS 13 7390). I am attaching a
screen shot of an example of this in Emacs, where you can see echoes of
past cursor locations (center right side of screen, the highlighted word
"boolean").
A frequent failure is that an application updates its window, but the
updates do not appear on screen until I take some action to disturb the
window (move or resize it, change focus, change desktops, etc.), after
which it cleans itself up. Small changes (such as selecting text) will
often clean up the image where the change is made without repainting the
entire window.
My display panel is 4K UHD+, and I have attached two external Full HD
DisplayPort monitors using chaining with 2x2 scale using XrandR. This
corruption appears to happen on all three surfaces. The configuration
for my desktop is:
HIX=3840
HIY=2160
HI=${HIX}x${HIY}
xrandr --fb $(($HIX * 3))x$HIY \
--output eDP-1 --auto --panning ${HI}+$(($HIX * 2))+0 \
--output DP-2-8 --auto --panning ${HI}+$HIX+0 \
--scale-from $HI --left-of eDP-1 --scale 2x2 \
--output DP-2-1 --auto --panning $HI+0+0 \
--scale-from $HI --left-of DP-2-8 --scale 2x2
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: xorg 1:7.7+19ubuntu14
ProcVersionSignature: Ubuntu 5.4.0-42.46-generic 5.4.44
Uname: Linux 5.4.0-42-generic x86_64
ApportVersion: 2.20.11-0ubuntu27.8
Architecture: amd64
BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log'
CasperMD5CheckResult: skip
CompositorRunning: None
CurrentDesktop:
Date: Wed Sep 2 11:48:03 2020
DistUpgraded: 2020-06-21 15:36:52,619 DEBUG Running PostInstallScript:
'./xorg_fix_proprietary.py'
DistroCodename: focal
DistroVariant: ubuntu
DkmsStatus: v4l2loopback, 0.12.3, 5.4.0-42-generic, x86_64: installed
DpkgLog:
ExtraDebuggingInterest: Yes
GraphicsCard:
Intel Corporation Device [8086:9bca] (rev 04) (prog-if 00 [VGA controller])
Subsystem: Dell Device [1028:0962]
MachineType: Dell Inc. XPS 13 7390
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-5.4.0-42-generic
root=UUID=aeb9197c-491f-493d-9a7a-7094efd5023c ro quiet splash vt.handoff=7
SourcePackage: xorg
Symptom: display
UpgradeStatus: Upgraded to focal on 2020-06-21 (72 days ago)
dmi.bios.date: 11/25/2019
dmi.bios.vendor: Dell Inc.
dmi.bios.version: 1.4.0
dmi.board.name: 0377MH
dmi.board.vendor: Dell Inc.
dmi.board.version: A00
dmi.chassis.type: 10
dmi.chassis.vendor: Dell Inc.
dmi.modalias:
dmi:bvnDellInc.:bvr1.4.0:bd11/25/2019:svnDellInc.:pnXPS137390:pvr:rvnDellInc.:rn0377MH:rvrA00:cvnDellInc.:ct10:cvr:
dmi.product.family: XPS
dmi.product.name: XPS 13 7390
dmi.product.sku: 0962
dmi.sys.vendor: Dell Inc.
version.compiz: compiz N/A
version.libdrm2: libdrm2 2.4.101-2
version.libgl1-mesa-dri: libgl1-mesa-dri 20.0.8-0ubuntu1~20.04.1
version.libgl1-mesa-glx: libgl1-mesa-glx N/A
version.xserver-xorg-core: xserver-xorg-core 2:1.20.8-2ubuntu2.2
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:19.1.0-1
version.xserver-xorg-video-intel: xserver-xorg-video-intel
2:2.99.917+git20200226-1
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.16-1
** Affects: xorg (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug corruption focal ubuntu
** Attachment added: "corruption.png"
https://bugs.launchpad.net/bugs/1893969/+attachment/5407026/+files/corruption.png
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Title:
Screen corruption and delayed update using onboard Intel video
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[Bug 1315221] Re: 8086:08b1 (rev 6b) [Dell XPS 13 9333] iwlwifi regularly loses connection/becomes unusable on Intel 7260
This problem went away some time between 16.04 and 19.10 (I went from 16.04 to 18.04 some time ago, and I believe it disappeared in that jump); I no longer have a way to test it on 16.04. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1315221 Title: 8086:08b1 (rev 6b) [Dell XPS 13 9333] iwlwifi regularly loses connection/becomes unusable on Intel 7260 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1315221/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1876520] [NEW] Frequent hangs with linux 5.3.0-51-generic using video
Public bug reported: After updating 19.10 to linux-image-5.3.0-51-generic and rebooting, some video playing applications (notably Zoom) cause frequent, brief (several seconds) kernel hangs. The following message is logged the first time it happens, and the second line is repeated each subsequent time that it happens: May 2 15:46:33 grid kernel: [ 965.230227] i915 :00:02.0: GPU HANG: ecode 9:0:0x, hang on rcs0 May 2 15:46:33 grid kernel: [ 965.231255] i915 :00:02.0: Resetting rcs0 for hang on rcs0 It will run normally for a few seconds, then hang for a few seconds, then resume. When it is hung the system is completely non-responsive at the console. Rebooting to linux-image-5.3.0-42-generic fixes the hangs (although there are many other problems). Zoom was hanging recording from an attached v4l2 camera and playing the video on-screen; I was able to record from the same attached camera and play its output onscreen using obs without issue. I don't know if this may give a hint as to the source of the problem. ProblemType: Bug DistroRelease: Ubuntu 19.10 Package: linux-image-5.3.0-51-generic 5.3.0-51.44 ProcVersionSignature: Ubuntu 5.3.0-42.34-generic 5.3.18 Uname: Linux 5.3.0-42-generic x86_64 ApportVersion: 2.20.11-0ubuntu8.8 Architecture: amd64 CurrentDesktop: Date: Sat May 2 16:22:56 2020 MachineType: Dell Inc. XPS 13 7390 ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-5.3.0-42-generic root=UUID=aeb9197c-491f-493d-9a7a-7094efd5023c ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-5.3.0-42-generic N/A linux-backports-modules-5.3.0-42-generic N/A linux-firmware1.183.5 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 11/25/2019 dmi.bios.vendor: Dell Inc. dmi.bios.version: 1.4.0 dmi.board.name: 0377MH dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 10 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr1.4.0:bd11/25/2019:svnDellInc.:pnXPS137390:pvr:rvnDellInc.:rn0377MH:rvrA00:cvnDellInc.:ct10:cvr: dmi.product.family: XPS dmi.product.name: XPS 13 7390 dmi.product.sku: 0962 dmi.sys.vendor: Dell Inc. ** Affects: linux (Ubuntu) Importance: Undecided Status: Confirmed ** Tags: amd64 apport-bug eoan -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1876520 Title: Frequent hangs with linux 5.3.0-51-generic using video To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1876520/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1748925] Re: hgview will not start
Both 1.10.0 and 1.9.0 + revision cb30615c7174 work here. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1748925 Title: hgview will not start To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/hgview/+bug/1748925/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1748925] Re: hgview will not start
I would. I assume this is the fix: https://hg.logilab.org/review/hgview/rev/cb30615c7174 I will try 1.10.0 later today; I assume Ubuntu would pull just that patch to 1.9.0, I will also try to check that. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1748925 Title: hgview will not start To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/hgview/+bug/1748925/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1748925] ProcEnviron.txt
apport information ** Attachment added: "ProcEnviron.txt" https://bugs.launchpad.net/bugs/1748925/+attachment/5053692/+files/ProcEnviron.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1748925 Title: hgview will not start To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/hgview/+bug/1748925/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1748925] Dependencies.txt
apport information ** Attachment added: "Dependencies.txt" https://bugs.launchpad.net/bugs/1748925/+attachment/5053689/+files/Dependencies.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1748925 Title: hgview will not start To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/hgview/+bug/1748925/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1748925] [NEW] hgview will not start
Public bug reported:
When trying to start hgview 1.9.0-1.1 on Artful, it fails to start with
the following message:
Traceback (most recent call last):
File "/usr/bin/hgview", line 38, in
main()
File "/usr/lib/python2.7/dist-packages/hgviewlib/application.py", line 226,
in main
sys.exit(start(repo, opts, args, parser.error))
File "/usr/lib/python2.7/dist-packages/hgviewlib/application.py", line 174,
in start
app = Application(repo, opts, args)
File "/usr/lib/python2.7/dist-packages/hgviewlib/qt4/application.py", line
54, in __init__
super(HgViewQtApplication, self).__init__(*args, **kwargs)
File "/usr/lib/python2.7/dist-packages/hgviewlib/application.py", line 84, in
__init__
self.choose_viewer()
File "/usr/lib/python2.7/dist-packages/hgviewlib/application.py", line 108,
in choose_viewer
viewer = self.HgRepoViewer(self.repo)
File "/usr/lib/python2.7/dist-packages/hgviewlib/qt4/hgrepoviewer.py", line
106, in __init__
self._repodate = self._getrepomtime()
File "/usr/lib/python2.7/dist-packages/hgviewlib/qt4/hgrepoviewer.py", line
623, in _getrepomtime
for l in (self.repo.sjoin('lock'), self.repo.join('wlock')):
This appears to affect all repositories.
---
ApportVersion: 2.20.7-0ubuntu3.7
Architecture: amd64
DistroRelease: Ubuntu 17.10
InstallationDate: Installed on 2015-06-04 (983 days ago)
InstallationMedia: Lubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422)
Package: hgview 1.9.0-1.1
PackageArchitecture: all
ProcVersionSignature: Ubuntu 4.13.0-32.35-generic 4.13.13
Tags: artful
Uname: Linux 4.13.0-32-generic x86_64
UpgradeStatus: Upgraded to artful on 2017-11-09 (94 days ago)
UserGroups: adm cdrom dip lpadmin plugdev sambashare scanner sudo
_MarkForUpload: True
** Affects: hgview (Ubuntu)
Importance: Undecided
Status: New
** Tags: apport-collected artful
** Tags added: apport-collected artful
** Description changed:
When trying to start hgview 1.9.0-1.1 on Artful, it fails to start with
the following message:
Traceback (most recent call last):
File "/usr/bin/hgview", line 38, in
main()
File "/usr/lib/python2.7/dist-packages/hgviewlib/application.py", line 226,
in main
sys.exit(start(repo, opts, args, parser.error))
File "/usr/lib/python2.7/dist-packages/hgviewlib/application.py", line 174,
in start
app = Application(repo, opts, args)
File "/usr/lib/python2.7/dist-packages/hgviewlib/qt4/application.py", line
54, in __init__
super(HgViewQtApplication, self).__init__(*args, **kwargs)
File "/usr/lib/python2.7/dist-packages/hgviewlib/application.py", line 84,
in __init__
self.choose_viewer()
File "/usr/lib/python2.7/dist-packages/hgviewlib/application.py", line 108,
in choose_viewer
viewer = self.HgRepoViewer(self.repo)
File "/usr/lib/python2.7/dist-packages/hgviewlib/qt4/hgrepoviewer.py", line
106, in __init__
self._repodate = self._getrepomtime()
File "/usr/lib/python2.7/dist-packages/hgviewlib/qt4/hgrepoviewer.py", line
623, in _getrepomtime
for l in (self.repo.sjoin('lock'), self.repo.join('wlock')):
This appears to affect all repositories.
+ ---
+ ApportVersion: 2.20.7-0ubuntu3.7
+ Architecture: amd64
+ DistroRelease: Ubuntu 17.10
+ InstallationDate: Installed on 2015-06-04 (983 days ago)
+ InstallationMedia: Lubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422)
+ Package: hgview 1.9.0-1.1
+ PackageArchitecture: all
+ ProcVersionSignature: Ubuntu 4.13.0-32.35-generic 4.13.13
+ Tags: artful
+ Uname: Linux 4.13.0-32-generic x86_64
+ UpgradeStatus: Upgraded to artful on 2017-11-09 (94 days ago)
+ UserGroups: adm cdrom dip lpadmin plugdev sambashare scanner sudo
+ _MarkForUpload: True
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1748925
Title:
hgview will not start
To manage notifications about this bug go to:
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[Bug 1748925] ProcCpuinfoMinimal.txt
apport information ** Attachment added: "ProcCpuinfoMinimal.txt" https://bugs.launchpad.net/bugs/1748925/+attachment/5053691/+files/ProcCpuinfoMinimal.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1748925 Title: hgview will not start To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/hgview/+bug/1748925/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1748925] JournalErrors.txt
apport information ** Attachment added: "JournalErrors.txt" https://bugs.launchpad.net/bugs/1748925/+attachment/5053690/+files/JournalErrors.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1748925 Title: hgview will not start To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/hgview/+bug/1748925/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1315221] Re: 8086:08b1 (rev 6b) [Dell XPS 13 9333] iwlwifi regularly loses connection/becomes unusable on Intel 7260
Yes, I am running A06. However, a) the A08 update does not indicate anything but a touchpad fix for Windows 10 32-bit (I realize this can be unreliable) and b) since the A06 update I have been unable to successfully boot a FreeDOS image to update my BIOS. If you have any information on how to successfully update to A08 without an installed Windows OS, I'd be happy to hear it. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1315221 Title: 8086:08b1 (rev 6b) [Dell XPS 13 9333] iwlwifi regularly loses connection/becomes unusable on Intel 7260 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1315221/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1315221] Re: 8086:08b1 (rev 6b) [Dell XPS 13 9333] iwlwifi regularly loses connection/becomes unusable on Intel 7260
This just happened again, linux-image-4.4.0-31-generic 4.4.0-31.50, 16.04. It certainly happens less often with 16.04 than it did in 15.04 and previous. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1315221 Title: 8086:08b1 (rev 6b) [Dell XPS 13 9333] iwlwifi regularly loses connection/becomes unusable on Intel 7260 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1315221/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1581241] Re: bluetooth headset doesn't automatically configure for a2dp correctly (regression)
I have isolated a method for making things work, for others who may have similar problems: 1) Connect headset by turning it on. 2) Set headset to headset (not a2dp) mode using blueman-manager 3) Disconnect headset from blueman-manager 4) Reconnect headset from blueman-manager; it will show Audio Profile: off 5) Set audio profile to A2DP At this point, it generally seems to work. Shorter sequences have not yet reliably worked for me. Some parts of the dance can be done in pavucontrol, but it's easiest to do it all in one place. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1581241 Title: bluetooth headset doesn't automatically configure for a2dp correctly (regression) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/bluez/+bug/1581241/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1582046] Re: Missing Lubuntu Plymouth logo
Updating this package did not fix my problem (described in duplicate bug #1574317), but updating the (related?) plymouth-theme-lubuntu-logo to 0.61.1 did. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1582046 Title: Missing Lubuntu Plymouth logo To manage notifications about this bug go to: https://bugs.launchpad.net/lubuntu-artwork/+bug/1582046/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1581241] [NEW] bluetooth headset doesn't automatically configure for a2dp correctly (regression)
Public bug reported: I have a bluetooth headset capable of several modes of connection (headset, handsfree, and a2dp). In 15.10, once I had correctly configured it for a2dp once, applications using pulseaudio could use it freely each time it was connected to the machine. In 16.04, upon connection, applications that attempt to use it appear to hang waiting for something. I have to fiddle with its settings (and sorry I can't be more specific, but it's not clear to me exactly what sequence fixes it; I change it to/from headset and A2DP in blueman a few times, do the same in pavucontrol, etc., and at some point it starts working) for several minutes to get it working in a2dp mode. It appears that after connection I can put it in headset mode and start playing to it immediately, but of course the audio quality is horrible. Once I've fiddled it into working, it works until disconnected, and upon reconnect it behaves the same as before I fiddled it into submission: a2dp connection, but clients accessing it hang. ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: bluez 5.37-0ubuntu5 ProcVersionSignature: Ubuntu 4.4.0-22.39-generic 4.4.8 Uname: Linux 4.4.0-22-generic x86_64 ApportVersion: 2.20.1-0ubuntu2 Architecture: amd64 Date: Thu May 12 18:38:16 2016 InstallationDate: Installed on 2015-06-04 (342 days ago) InstallationMedia: Lubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422) InterestingModules: rfcomm bnep btusb bluetooth MachineType: Dell Inc. XPS13 9333 ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-22-generic.efi.signed root=/dev/mapper/lubuntu--vg-root ro quiet splash vt.handoff=7 SourcePackage: bluez UpgradeStatus: Upgraded to xenial on 2016-04-22 (20 days ago) dmi.bios.date: 11/07/2014 dmi.bios.vendor: Dell Inc. dmi.bios.version: A06 dmi.board.vendor: Dell Inc. dmi.chassis.type: 8 dmi.chassis.vendor: Dell Inc. dmi.chassis.version: 0.1 dmi.modalias: dmi:bvnDellInc.:bvrA06:bd11/07/2014:svnDellInc.:pnXPS139333:pvr:rvnDellInc.:rn:rvr:cvnDellInc.:ct8:cvr0.1: dmi.product.name: XPS13 9333 dmi.sys.vendor: Dell Inc. hciconfig: hci0: Type: BR/EDR Bus: USB BD Address: 5C:51:4F:7C:03:11 ACL MTU: 1021:5 SCO MTU: 96:5 UP RUNNING PSCAN RX bytes:1391 acl:0 sco:0 events:164 errors:0 TX bytes:27517 acl:0 sco:0 commands:163 errors:0 ** Affects: bluez (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug xenial -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1581241 Title: bluetooth headset doesn't automatically configure for a2dp correctly (regression) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/bluez/+bug/1581241/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1579559] Re: Font glyphs do not render correctly in some applications after suspend
The COGL_ATLAS_DEFAULT_BLIT_MODE workaround was not permanent. After a good long sleep (several hours), fonts are no longer rendering in awesome. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1579559 Title: Font glyphs do not render correctly in some applications after suspend To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/1579559/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1579559] [NEW] Font glyphs do not render correctly in some applications after suspend
Public bug reported: After suspend/resume of my laptop, some applications do not reliably render Xft fonts, leaving the areas where such fonts should be rendered entirely blank. Both rxvt-unicode and awesome show this problem. Installed versions of these packages are rxvt-unicode 9.21-1build1 and awesome 3.5.6-1build1. Other applications (VMware 11, not an Ubuntu package) render fonts, but with corruption -- I believe this to be related but cannot be sure. This appears to be the same bug as Freedesktop.org bug 88584 (https://bugs.freedesktop.org/show_bug.cgi?id=88584) and OpenSUSE bug 913425 (https://bugzilla.novell.com/show_bug.cgi?id=913425). In particular, a workaround named on those bugs (setting COGL_ATLAS_DEFAULT_BLIT_MODE=framebuffer in /etc/environment) appears to correct the problem here. ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: xserver-xorg-video-intel 2:2.99.917+git20160325-1ubuntu1 ProcVersionSignature: Ubuntu 4.4.0-22.39-generic 4.4.8 Uname: Linux 4.4.0-22-generic x86_64 ApportVersion: 2.20.1-0ubuntu2 Architecture: amd64 Date: Sun May 8 14:39:02 2016 InstallationDate: Installed on 2015-06-04 (338 days ago) InstallationMedia: Lubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422) SourcePackage: xserver-xorg-video-intel UpgradeStatus: Upgraded to xenial on 2016-04-22 (16 days ago) ** Affects: xserver-xorg-video-intel (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug xenial -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1579559 Title: Font glyphs do not render correctly in some applications after suspend To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/1579559/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1315221] Re: 8086:08b1 (rev 6b) [Dell XPS 13 9333] iwlwifi regularly loses connection/becomes unusable on Intel 7260
15.10 and 16.04 both appear to be much improved. I haven't been running 16.04 long enough to be sure, but 15.10 probably required reinsertion of the drivers no more than 2-3 times over the six months I ran it. What I do find is that the wireless card is often (but not always) disabled after wake from sleep regardless of its state prior to sleep. This is of minimal consequence as it is easily remedied by right- clicking on nm-applet. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1315221 Title: 8086:08b1 (rev 6b) [Dell XPS 13 9333] iwlwifi regularly loses connection/becomes unusable on Intel 7260 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1315221/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1574317] Re: Prompt to decrypt LVM device is hidden behind (blank) splash screen
OK! Changing themes to the ubuntu logo (using update-alternatives) causes a passphrase prompt to be displayed normally. Changing back to the lubuntu logo theme behaves the same as the initial report, showing a blank screen with no place to enter the passphrase. It looks like the theme is at least part of the problem. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1574317 Title: Prompt to decrypt LVM device is hidden behind (blank) splash screen To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/plymouth/+bug/1574317/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1574317] Re: Prompt to decrypt LVM device is hidden behind (blank) splash screen
** Attachment added: "initrd.img for running kernel" https://bugs.launchpad.net/ubuntu/+source/plymouth/+bug/1574317/+attachment/4647846/+files/initrd.img-4.4.0-21-generic -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1574317 Title: Prompt to decrypt LVM device is hidden behind (blank) splash screen To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/plymouth/+bug/1574317/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1574317] Re: Prompt to decrypt LVM device is hidden behind (blank) splash screen
Correct, sda3 is an encrypted partition containing an LVM PV. Within that PV are three logical volumes, corresponding to /, /home, and a swap partition. I do not recall if I configured this using the Ubuntu installer (if I did, it was probably 15.04 ) or by hand. I suspect it was the Ubuntu installer. I am fairlly certain this machine was last fresh installed as 15.04, then upgraded to 15.10 and then 16.04. It is possible that it was installed 14.10, or even 14.04, but I don't think so. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1574317 Title: Prompt to decrypt LVM device is hidden behind (blank) splash screen To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/plymouth/+bug/1574317/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1574317] ProcCpuinfo.txt
apport information ** Attachment added: "ProcCpuinfo.txt" https://bugs.launchpad.net/bugs/1574317/+attachment/4647242/+files/ProcCpuinfo.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1574317 Title: Prompt to decrypt LVM device is hidden behind (blank) splash screen To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/plymouth/+bug/1574317/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1574317] ProcEnviron.txt
apport information ** Attachment added: "ProcEnviron.txt" https://bugs.launchpad.net/bugs/1574317/+attachment/4647243/+files/ProcEnviron.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1574317 Title: Prompt to decrypt LVM device is hidden behind (blank) splash screen To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/plymouth/+bug/1574317/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1574317] UdevDb.txt
apport information ** Attachment added: "UdevDb.txt" https://bugs.launchpad.net/bugs/1574317/+attachment/4647246/+files/UdevDb.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1574317 Title: Prompt to decrypt LVM device is hidden behind (blank) splash screen To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/plymouth/+bug/1574317/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1574317] ProcModules.txt
apport information ** Attachment added: "ProcModules.txt" https://bugs.launchpad.net/bugs/1574317/+attachment/4647245/+files/ProcModules.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1574317 Title: Prompt to decrypt LVM device is hidden behind (blank) splash screen To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/plymouth/+bug/1574317/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1574317] Lspci.txt
apport information ** Attachment added: "Lspci.txt" https://bugs.launchpad.net/bugs/1574317/+attachment/4647240/+files/Lspci.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1574317 Title: Prompt to decrypt LVM device is hidden behind (blank) splash screen To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/plymouth/+bug/1574317/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1574317] JournalErrors.txt
apport information ** Attachment added: "JournalErrors.txt" https://bugs.launchpad.net/bugs/1574317/+attachment/4647239/+files/JournalErrors.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1574317 Title: Prompt to decrypt LVM device is hidden behind (blank) splash screen To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/plymouth/+bug/1574317/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1574317] EtcDefaultGrub.txt
apport information ** Attachment added: "EtcDefaultGrub.txt" https://bugs.launchpad.net/bugs/1574317/+attachment/4647238/+files/EtcDefaultGrub.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1574317 Title: Prompt to decrypt LVM device is hidden behind (blank) splash screen To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/plymouth/+bug/1574317/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1574317] Dependencies.txt
apport information ** Attachment added: "Dependencies.txt" https://bugs.launchpad.net/bugs/1574317/+attachment/4647237/+files/Dependencies.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1574317 Title: Prompt to decrypt LVM device is hidden behind (blank) splash screen To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/plymouth/+bug/1574317/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1574317] ProcInterrupts.txt
apport information ** Attachment added: "ProcInterrupts.txt" https://bugs.launchpad.net/bugs/1574317/+attachment/4647244/+files/ProcInterrupts.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1574317 Title: Prompt to decrypt LVM device is hidden behind (blank) splash screen To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/plymouth/+bug/1574317/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1574317] Lsusb.txt
apport information ** Attachment added: "Lsusb.txt" https://bugs.launchpad.net/bugs/1574317/+attachment/4647241/+files/Lsusb.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1574317 Title: Prompt to decrypt LVM device is hidden behind (blank) splash screen To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/plymouth/+bug/1574317/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1574317] CurrentDmesg.txt
apport information ** Attachment added: "CurrentDmesg.txt" https://bugs.launchpad.net/bugs/1574317/+attachment/4647236/+files/CurrentDmesg.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1574317 Title: Prompt to decrypt LVM device is hidden behind (blank) splash screen To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/plymouth/+bug/1574317/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1574317] Re: Prompt to decrypt LVM device is hidden behind (blank) splash screen
apport information ** Tags added: apport-collected ** Description changed: After updating from 15.10 to 16.04, the passphrase prompt to decrypt my LVM disk is not presented when the boot splash screen is enabled. The bluish background is drawn and then the boot hangs indefinitely, waiting for the passphrase to be typed with no on-screen indication of such. Typing the passphrase and pressing enter continues to boot normally. Booting with 'nosplash' on the command line shows a text-mode passphrase prompt that works normally. ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: cryptsetup 2:1.6.6-5ubuntu2 ProcVersionSignature: Ubuntu 4.4.0-21.37-generic 4.4.6 Uname: Linux 4.4.0-21-generic x86_64 ApportVersion: 2.20.1-0ubuntu2 Architecture: amd64 Date: Sun Apr 24 11:42:33 2016 InstallationDate: Installed on 2015-06-04 (324 days ago) InstallationMedia: Lubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422) SourcePackage: cryptsetup UpgradeStatus: Upgraded to xenial on 2016-04-22 (1 days ago) crypttab: sda3_crypt UUID=ad243744-ddc3-4839-b492-5ede0ec8aecc none luks,discard + --- + ApportVersion: 2.20.1-0ubuntu2 + Architecture: amd64 + DefaultPlymouth: /usr/share/plymouth/themes/lubuntu-logo/lubuntu-logo.plymouth + DistroRelease: Ubuntu 16.04 + InstallationDate: Installed on 2015-06-04 (326 days ago) + InstallationMedia: Lubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422) + MachineType: Dell Inc. XPS13 9333 + Package: plymouth 0.9.2-3ubuntu13 + PackageArchitecture: amd64 + ProcCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-21-generic.efi.signed root=/dev/mapper/lubuntu--vg-root ro quiet splash vt.handoff=7 + ProcFB: 0 inteldrmfb + ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-21-generic.efi.signed root=/dev/mapper/lubuntu--vg-root ro quiet splash vt.handoff=7 + ProcVersionSignature: Ubuntu 4.4.0-21.37-generic 4.4.6 + Tags: xenial + TextPlymouth: /usr/share/plymouth/themes/lubuntu-text/lubuntu-text.plymouth + Uname: Linux 4.4.0-21-generic x86_64 + UpgradeStatus: Upgraded to xenial on 2016-04-22 (3 days ago) + UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo + _MarkForUpload: True + dmi.bios.date: 11/07/2014 + dmi.bios.vendor: Dell Inc. + dmi.bios.version: A06 + dmi.board.vendor: Dell Inc. + dmi.chassis.type: 8 + dmi.chassis.vendor: Dell Inc. + dmi.chassis.version: 0.1 + dmi.modalias: dmi:bvnDellInc.:bvrA06:bd11/07/2014:svnDellInc.:pnXPS139333:pvr:rvnDellInc.:rn:rvr:cvnDellInc.:ct8:cvr0.1: + dmi.product.name: XPS13 9333 + dmi.sys.vendor: Dell Inc. ** Attachment added: "BootLog.txt" https://bugs.launchpad.net/bugs/1574317/+attachment/4647235/+files/BootLog.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1574317 Title: Prompt to decrypt LVM device is hidden behind (blank) splash screen To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/plymouth/+bug/1574317/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1574317] [NEW] Prompt to decrypt LVM device is hidden behind (blank) splash screen
Public bug reported: After updating from 15.10 to 16.04, the passphrase prompt to decrypt my LVM disk is not presented when the boot splash screen is enabled. The bluish background is drawn and then the boot hangs indefinitely, waiting for the passphrase to be typed with no on-screen indication of such. Typing the passphrase and pressing enter continues to boot normally. Booting with 'nosplash' on the command line shows a text-mode passphrase prompt that works normally. ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: cryptsetup 2:1.6.6-5ubuntu2 ProcVersionSignature: Ubuntu 4.4.0-21.37-generic 4.4.6 Uname: Linux 4.4.0-21-generic x86_64 ApportVersion: 2.20.1-0ubuntu2 Architecture: amd64 Date: Sun Apr 24 11:42:33 2016 InstallationDate: Installed on 2015-06-04 (324 days ago) InstallationMedia: Lubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422) SourcePackage: cryptsetup UpgradeStatus: Upgraded to xenial on 2016-04-22 (1 days ago) crypttab: sda3_crypt UUID=ad243744-ddc3-4839-b492-5ede0ec8aecc none luks,discard ** Affects: cryptsetup (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug xenial -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1574317 Title: Prompt to decrypt LVM device is hidden behind (blank) splash screen To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/cryptsetup/+bug/1574317/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 258008] Re: gnupg 1.4.6 in hardy heron fails to verify some files signed by gnupg 1.4.9
This bug can be closed. As far as I know it is still valid, but as it was not addressed in a timely fashion it is no longer relevant. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/258008 Title: gnupg 1.4.6 in hardy heron fails to verify some files signed by gnupg 1.4.9 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnupg/+bug/258008/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1315221] Re: 8086:08b1 (rev 6b) [Dell XPS 13 9333] iwlwifi regularly loses connection/becomes unusable on Intel 7260
I'm now on 15.04, BIOS A06, kernel 3.19.0-25, and I still have intermittent problems, although things are better than they were at their worst. When I do have problems, removing and reinserting iwlmvm/iwlwifi fixes it. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1315221 Title: 8086:08b1 (rev 6b) [Dell XPS 13 9333] iwlwifi regularly loses connection/becomes unusable on Intel 7260 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1315221/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1318865] Re: The grub boot menu is often not drawn or visible
I answered the question on this bug. Closing it due to incompleteness is not correct. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1318865 Title: The grub boot menu is often not drawn or visible To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/1318865/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1318865] Re: The grub boot menu is often not drawn or visible
Hi, sorry for the delay -- I was out of the country when this was asked, and lost track of it by the time I had returned. The system does boot without navigating the menu. The menu simply does not appear onscreen and it is difficult to get it to come up. I have manually changed nothing related to grub. I am now running 15.04, and this problem persists, except that the screen border nor background changes color; it simply stays black. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1318865 Title: The grub boot menu is often not drawn or visible To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/1318865/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1318865] Re: The grub boot menu is often not drawn or visible
I'm sorry, I didn't realize that comment was something that would expire this bug, and I hadn't had time to try it out. I am now on 14.10, using EFI boot with grub2 2.02~beta2-15 and the symptoms have not changed except that the screen where the menu *would* appear is now solid purple, instead of a purple outline with a black center. So far as I am concerned there has been no improvement. This is not 2.02~beta2-19, I'll see what I can do to test that. I am reluctant to spend too much time fiddling with my boot loader on this machine as it is a machine I require for daily use. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1318865 Title: The grub boot menu is often not drawn or visible To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/1318865/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1315221] Re: 8086:08b1 (rev 6b) [Dell XPS 13 9333] iwlwifi regularly loses connection/becomes unusable on Intel 7260
OK. 3.16.0-29 seems to be much better, but I just experienced the same symptoms as for the logs (I believe) referred to in comment 77 above; specifically, the machine lost association with the AP and could not reestablish. Removing and reinserting the iwlmvm and iwlwifi modules fixed the problem and I was able to reassociate (using Network Manager) immediately. Seth, I took a wifi-debug dump during the period when it would not reassociate, let me know if you want it. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1315221 Title: 8086:08b1 (rev 6b) [Dell XPS 13 9333] iwlwifi regularly loses connection/becomes unusable on Intel 7260 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1315221/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1315221] Re: 8086:08b1 (rev 6b) [Dell XPS 13 9333] iwlwifi regularly loses connection/becomes unusable on Intel 7260
A06 11/07/2014 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1315221 Title: 8086:08b1 (rev 6b) [Dell XPS 13 9333] iwlwifi regularly loses connection/becomes unusable on Intel 7260 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1315221/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1315221] Re: 8086:08b1 (rev 6b) [Dell XPS 13 9333] iwlwifi regularly loses connection/becomes unusable on Intel 7260
I am now running BIOS A06 and Ubuntu 14.10 due to a mainboard failure on the laptop necessitating repair by Dell. I will update here if there appear to be any substantial improvements/regressions. I apologize if this loses track of the state for LTS, but as this is a machine I need for daily use I thought it best to take advantage of the enforced reinstall to update to 14.10. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1315221 Title: 8086:08b1 (rev 6b) [Dell XPS 13 9333] iwlwifi regularly loses connection/becomes unusable on Intel 7260 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1315221/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1315221] Re: 8086:08b1 (rev 6b) [Dell XPS 13 9333] iwlwifi regularly loses connection/becomes unusable on Intel 7260
Still using 3.13.0-37-generic #64+iwlltr0001, this afternoon I had a spat where the card lost association and would not reacquire it. Removing and reinserting iwlwifi/iwlmvm fixed it immediately. Seth, I am emailing you wifi-debug output from both before and after reinsertion (which should show both the failure and the fix). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1315221 Title: 8086:08b1 (rev 6b) [Dell XPS 13 9333] iwlwifi regularly loses connection/becomes unusable on Intel 7260 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1315221/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1315221] Re: 8086:08b1 (rev 6b) [Dell XPS 13 9333] iwlwifi regularly loses connection/becomes unusable on Intel 7260
Seth, It's not completely clear to me whether this kernel helps or not, but I think it does. Certainly it is no worse than the last kernel I tested. * It is my general sense that I am experiencing fewer slowdowns, but they are certainly still occurring. * I have had zero complete failures of the driver requiring a removal/reinstall, but those do not happen reliably so I cannot say whether it is due to the new driver or whether I have simply been lucky. * With the previous kernel I had numerous 5-seconds-on/5-seconds-off usability problems where the driver was bouncing between a usable rate and an unusable rate very consistently until the machine was moved or the driver reloaded; I have not experienced that at all with this kernel, but again, it is an intermittent issue so that is not conclusive. I can take some wireless debug logs if you like, but without major noticeable events to correlate them to, I am not sure how helpful they will be. There's still a fair amount of noise in the syslog about various states changing and things going on, but often they do not correspond to any perceivable behaviors. Ethan -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1315221 Title: 8086:08b1 (rev 6b) [Dell XPS 13 9333] iwlwifi regularly loses connection/becomes unusable on Intel 7260 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1315221/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1315221] Re: 8086:08b1 (rev 6b) [Dell XPS 13 9333] iwlwifi regularly loses connection/becomes unusable on Intel 7260
I have just rebooted to this kernel, I will report back with any improvements or regressions after some experience using it. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1315221 Title: 8086:08b1 (rev 6b) [Dell XPS 13 9333] iwlwifi regularly loses connection/becomes unusable on Intel 7260 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1315221/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1315221] Re: 8086:08b1 (rev 6b) [Dell XPS 13 9333] iwlwifi regularly loses connection/becomes unusable on Intel 7260
I was just unable to connect using 3.13.0-32-generic #57+lp1349572v20140847, and the problem was fixed by removing and reinserting iwlmvm and iwlwifi. Due to an unfortunate stupidity on my part, I am unable to send the wifi-debug files. This problem occurred, I believe, due to spending a long duration of time where the wifi signal was very poor. I may be able to reproduce, I will try this evening. In the meantime, what kernel should I be running? Should I revert to the distribution kernel, is it patched? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1315221 Title: 8086:08b1 (rev 6b) [Dell XPS 13 9333] iwlwifi regularly loses connection/becomes unusable on Intel 7260 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1315221/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1315221] Re: 8086:08b1 (rev 6b) [Dell XPS 13 9333] iwlwifi regularly loses connection/becomes unusable on Intel 7260
After a week on 3.13.0-32-generic #57+lp1349572v20140847 on several wireless networks, I believe I can confidently say that the disassociation problem is not present in this kernel. I still get dragging speeds from time to time consistent with the rate-related problems discussed previously, but I do not lose association. In general the experience is much improved. (I've not had to reboot the machine or reload the wireless drivers at all, for example!) I'm not sure where that puts us with regards to "fixing" this bug, or if there's anything else you'd still like to see (different kernel versions, specific debug dumps, etc.). Please let me know if there is. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1315221 Title: 8086:08b1 (rev 6b) [Dell XPS 13 9333] iwlwifi regularly loses connection/becomes unusable on Intel 7260 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1315221/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1315221] Re: 8086:08b1 (rev 6b) [Dell XPS 13 9333] iwlwifi regularly loses connection/becomes unusable on Intel 7260
I am now running 3.13.0-32-generic #57+lp1349572v20140847, I will let you know how it goes. I have been having relatively less trouble than usual the past few days (for whatever reason; this bug is rather inconsistent), so it may take a while to know if there's much improvement. Thanks for all of your effort on this bug. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1315221 Title: 8086:08b1 (rev 6b) [Dell XPS 13 9333] iwlwifi regularly loses connection/becomes unusable on Intel 7260 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1315221/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1315221] Re: 8086:08b1 (rev 6b) [Dell XPS 13 9333] iwlwifi regularly loses connection/becomes unusable on Intel 7260
Seth, I just sent some wifi-debug output to your @canonical email address. This may not be a great capture, let me know if it's not useful to you and I'll try to get another. I have unfortunately not been sitting at this laptop much the past couple of days for various reasons, so when I've started captures they've run into the GB+ range without me being certain that they contained anything useful. This capture was started *during* an intermittent connection period, although it is acting more like simply a poor signal than the frequent association loss that I sometimes experience. The location where I am does not get great signal strength, but with a good driver+firmware it is a reliable connection and does not stutter like it was when I took the capture. Let me know if it's helpful, not helpful, requires follow-up, etc. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1315221 Title: 8086:08b1 (rev 6b) [Dell XPS 13 9333] iwlwifi regularly loses connection/becomes unusable on Intel 7260 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1315221/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1315221] Re: 8086:08b1 (rev 6b) [Dell XPS 13 9333] iwlwifi regularly loses connection/becomes unusable on Intel 7260
OK, I've had time to triage wifi-debug (sorry, but I'm sure you understand!), and it is now running. This failure takes between a few minutes to several hours to emerge; I will almost certainly see wifi dropouts in the next few hours, but it may or may not lose association entirely for a very long time. We shall see. If I have a rocky patch I'll go ahead and send the log, and if that's not sufficient we'll try to make sure to get a total association loss. Regarding kernel versions; it sounds like you'd like me to test 3.14 (current) as well as 3.15-rc2 and 3.15-rc3? To clarify, 3.15-rc3 worked without any issues for several days, so I believe the problem to be entirely fixed there. The issues that drove me back to 3.13 were regarding other hardware, not wifi. :-) Are you still interested in older kernels? Unless you have another specific preference, I'll try 3.15-rc2 next. If it works, I can try 3.15-rc1, and if not, 3.15-rc3. A lightly redacted syslog for what appears to be a number of failure events is attached. ** Attachment added: "syslog.1" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1315221/+attachment/4165372/+files/syslog.1 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1315221 Title: 8086:08b1 (rev 6b) [Dell XPS 13 9333] iwlwifi regularly loses connection/becomes unusable on Intel 7260 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1315221/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1315221] Re: 8086:08b1 (rev 6b) [Dell XPS 13 9333] iwlwifi regularly loses connection/becomes unusable on Intel 7260
That is the same conclusion I came to at the time, that it made no sense. I wondered if linux-firmware didn't change somewhere in there. As I recall, 3.13 uses the -8 firmware, and 3.15 used the -9, and I wondered if -9 might have been updated. I can retry 3.15.0-rc1 -rc2 -rc3 if that would be helpful to you. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1315221 Title: 8086:08b1 (rev 6b) [Dell XPS 13 9333] iwlwifi regularly loses connection/becomes unusable on Intel 7260 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1315221/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1315221] Lspci.txt
apport information ** Attachment added: "Lspci.txt" https://bugs.launchpad.net/bugs/1315221/+attachment/4165248/+files/Lspci.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1315221 Title: 8086:08b1 (rev 6b) [Dell XPS 13 9333] iwlwifi regularly loses connection/becomes unusable on Intel 7260 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1315221/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1315221] CurrentDmesg.txt
apport information ** Attachment added: "CurrentDmesg.txt" https://bugs.launchpad.net/bugs/1315221/+attachment/4165246/+files/CurrentDmesg.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1315221 Title: 8086:08b1 (rev 6b) [Dell XPS 13 9333] iwlwifi regularly loses connection/becomes unusable on Intel 7260 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1315221/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1315221] IwConfig.txt
apport information ** Attachment added: "IwConfig.txt" https://bugs.launchpad.net/bugs/1315221/+attachment/4165247/+files/IwConfig.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1315221 Title: 8086:08b1 (rev 6b) [Dell XPS 13 9333] iwlwifi regularly loses connection/becomes unusable on Intel 7260 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1315221/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1315221] ProcModules.txt
apport information ** Attachment added: "ProcModules.txt" https://bugs.launchpad.net/bugs/1315221/+attachment/4165255/+files/ProcModules.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1315221 Title: 8086:08b1 (rev 6b) [Dell XPS 13 9333] iwlwifi regularly loses connection/becomes unusable on Intel 7260 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1315221/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1315221] UdevLog.txt
apport information ** Attachment added: "UdevLog.txt" https://bugs.launchpad.net/bugs/1315221/+attachment/4165259/+files/UdevLog.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1315221 Title: 8086:08b1 (rev 6b) [Dell XPS 13 9333] iwlwifi regularly loses connection/becomes unusable on Intel 7260 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1315221/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1315221] Re: 8086:08b1 (rev 6b) [Dell XPS 13 9333] iwlwifi regularly loses connection/becomes unusable on Intel 7260
This apport collect is after an association failure this morning; the machine was rebooted about two hours ago and has been associated since. If that is too long after reboot, let me know and I'll collect another set of data. This machine has no wired Ethernet and I do not have a USB dongle. Reloading iwlwifi has worked only intermittently in the past, although I have not tried it in the past couple of days. Upstream 3.15.0-rc3 was the first upstream post-3.13 to work completely stable for me. As I recall, 3.15 in general was much better than 3.13, but -rc1 and -rc2 had some lingering issues. I don't know if current upstream 3.15.x kernels work, although I can check that if you like. They are not suitable for long term use as the touchpad does not work correctly with their module complement. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1315221 Title: 8086:08b1 (rev 6b) [Dell XPS 13 9333] iwlwifi regularly loses connection/becomes unusable on Intel 7260 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1315221/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1315221] UdevDb.txt
apport information ** Attachment added: "UdevDb.txt" https://bugs.launchpad.net/bugs/1315221/+attachment/4165258/+files/UdevDb.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1315221 Title: 8086:08b1 (rev 6b) [Dell XPS 13 9333] iwlwifi regularly loses connection/becomes unusable on Intel 7260 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1315221/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1315221] RfKill.txt
apport information ** Attachment added: "RfKill.txt" https://bugs.launchpad.net/bugs/1315221/+attachment/4165257/+files/RfKill.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1315221 Title: 8086:08b1 (rev 6b) [Dell XPS 13 9333] iwlwifi regularly loses connection/becomes unusable on Intel 7260 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1315221/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1315221] WifiSyslog.txt
apport information ** Attachment added: "WifiSyslog.txt" https://bugs.launchpad.net/bugs/1315221/+attachment/4165260/+files/WifiSyslog.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1315221 Title: 8086:08b1 (rev 6b) [Dell XPS 13 9333] iwlwifi regularly loses connection/becomes unusable on Intel 7260 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1315221/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1315221] BootDmesg.txt
apport information ** Attachment added: "BootDmesg.txt" https://bugs.launchpad.net/bugs/1315221/+attachment/4165244/+files/BootDmesg.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1315221 Title: 8086:08b1 (rev 6b) [Dell XPS 13 9333] iwlwifi regularly loses connection/becomes unusable on Intel 7260 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1315221/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1315221] Lsusb.txt
apport information ** Attachment added: "Lsusb.txt" https://bugs.launchpad.net/bugs/1315221/+attachment/4165250/+files/Lsusb.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1315221 Title: 8086:08b1 (rev 6b) [Dell XPS 13 9333] iwlwifi regularly loses connection/becomes unusable on Intel 7260 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1315221/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1315221] Re: 8086:08b1 (rev 6b) [Dell XPS 13 9333] iwlwifi regularly loses connection/becomes unusable on Intel 7260
apport information ** Tags added: apport-collected ** Description changed: My Intel 7260 network card regularly shows very poor performance and/or loses its connection entirely. On several occasions I have been unable to reestablish an association with the AP without rebooting. This occurs even if the laptop is within a few feet of the AP. I did not have this problem on 12.04 with a quantal backport kernel. Network controller [0280]: Intel Corporation Wireless 7260 [8086:08b1] (rev 6b) Subsystem: Intel Corporation Dual Band Wireless-AC 7260 [8086:c470] ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: linux-image-3.13.0-24-generic 3.13.0-24.46 ProcVersionSignature: Ubuntu 3.13.0-24.46-generic 3.13.9 Uname: Linux 3.13.0-24-generic x86_64 ApportVersion: 2.14.1-0ubuntu3 Architecture: amd64 Date: Thu May 1 22:59:32 2014 HibernationDevice: RESUME=/dev/mapper/cswap0 InstallationDate: Installed on 2014-04-25 (6 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) MachineType: Dell Inc. XPS13 9333 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.13.0-24-generic root=/dev/mapper/root ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.13.0-24-generic N/A linux-backports-modules-3.13.0-24-generic N/A linux-firmware 1.127 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 12/11/2013 dmi.bios.vendor: Dell Inc. dmi.bios.version: A02 dmi.board.name: 0GFTRT dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 8 dmi.chassis.vendor: Dell Inc. dmi.chassis.version: 0.1 dmi.modalias: dmi:bvnDellInc.:bvrA02:bd12/11/2013:svnDellInc.:pnXPS139333:pvr:rvnDellInc.:rn0GFTRT:rvrA00:cvnDellInc.:ct8:cvr0.1: dmi.product.name: XPS13 9333 dmi.sys.vendor: Dell Inc. + --- + ApportVersion: 2.14.1-0ubuntu3.2 + Architecture: amd64 + AudioDevicesInUse: + USERPID ACCESS COMMAND + /dev/snd/controlC1: elb5375 F pulseaudio + /dev/snd/controlC0: elb5375 F pulseaudio + DistroRelease: Ubuntu 14.04 + HibernationDevice: RESUME=/dev/mapper/cswap0 + InstallationDate: Installed on 2014-04-25 (94 days ago) + InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) + MachineType: Dell Inc. XPS13 9333 + Package: linux (not installed) + ProcFB: 0 inteldrmfb + ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.13.0-32-generic root=/dev/mapper/root ro quiet splash vt.handoff=7 + ProcVersionSignature: Ubuntu 3.13.0-32.57-generic 3.13.11.4 + RelatedPackageVersions: + linux-restricted-modules-3.13.0-32-generic N/A + linux-backports-modules-3.13.0-32-generic N/A + linux-firmware 1.127.5 + Tags: trusty + Uname: Linux 3.13.0-32-generic x86_64 + UpgradeStatus: No upgrade log present (probably fresh install) + UserGroups: adm cdrom dip libvirtd lpadmin plugdev sambashare sudo + _MarkForUpload: True + dmi.bios.date: 03/19/2014 + dmi.bios.vendor: Dell Inc. + dmi.bios.version: A04 + dmi.board.name: 0GFTRT + dmi.board.vendor: Dell Inc. + dmi.board.version: A00 + dmi.chassis.type: 8 + dmi.chassis.vendor: Dell Inc. + dmi.chassis.version: 0.1 + dmi.modalias: dmi:bvnDellInc.:bvrA04:bd03/19/2014:svnDellInc.:pnXPS139333:pvr:rvnDellInc.:rn0GFTRT:rvrA00:cvnDellInc.:ct8:cvr0.1: + dmi.product.name: XPS13 9333 + dmi.sys.vendor: Dell Inc. ** Attachment added: "AlsaInfo.txt" https://bugs.launchpad.net/bugs/1315221/+attachment/4165243/+files/AlsaInfo.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1315221 Title: 8086:08b1 (rev 6b) [Dell XPS 13 9333] iwlwifi regularly loses connection/becomes unusable on Intel 7260 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1315221/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1315221] ProcInterrupts.txt
apport information ** Attachment added: "ProcInterrupts.txt" https://bugs.launchpad.net/bugs/1315221/+attachment/4165254/+files/ProcInterrupts.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1315221 Title: 8086:08b1 (rev 6b) [Dell XPS 13 9333] iwlwifi regularly loses connection/becomes unusable on Intel 7260 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1315221/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1315221] ProcEnviron.txt
apport information ** Attachment added: "ProcEnviron.txt" https://bugs.launchpad.net/bugs/1315221/+attachment/4165253/+files/ProcEnviron.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1315221 Title: 8086:08b1 (rev 6b) [Dell XPS 13 9333] iwlwifi regularly loses connection/becomes unusable on Intel 7260 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1315221/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1315221] PulseList.txt
apport information ** Attachment added: "PulseList.txt" https://bugs.launchpad.net/bugs/1315221/+attachment/4165256/+files/PulseList.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1315221 Title: 8086:08b1 (rev 6b) [Dell XPS 13 9333] iwlwifi regularly loses connection/becomes unusable on Intel 7260 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1315221/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1315221] CRDA.txt
apport information ** Attachment added: "CRDA.txt" https://bugs.launchpad.net/bugs/1315221/+attachment/4165245/+files/CRDA.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1315221 Title: 8086:08b1 (rev 6b) [Dell XPS 13 9333] iwlwifi regularly loses connection/becomes unusable on Intel 7260 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1315221/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1315221] ProcCpuinfo.txt
apport information ** Attachment added: "ProcCpuinfo.txt" https://bugs.launchpad.net/bugs/1315221/+attachment/4165251/+files/ProcCpuinfo.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1315221 Title: 8086:08b1 (rev 6b) [Dell XPS 13 9333] iwlwifi regularly loses connection/becomes unusable on Intel 7260 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1315221/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1315221] Re: 8086:08b1 (rev 6b) [Dell XPS 13 9333] iwlwifi regularly loses connection/becomes unusable on Intel 7260
Seth: I am currently running, and have been running for a couple of days, linux-image-3.13.0-32-generic and linux-firmware 1.127.5. I was in fact going to post here that performance seems to be *worse* than it had been for some time; three times recently my laptop has lost its wifi association and been unable to reassociate with *any* AP until it has been rebooted. Regarding the upstream kernels (from a previous thread of inquiry), I have confirmed that no kernels older than 3.10 work at all, and it appears that all kernels newer than 3.10.47 and older than 3.15 display this problem in some fashion or another. I haven't yet tested 3.10.0 through 3.10.46 to determine if any of them work properly. It looks like my 12.04 + backports maybe only worked due to patches(?). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1315221 Title: 8086:08b1 (rev 6b) [Dell XPS 13 9333] iwlwifi regularly loses connection/becomes unusable on Intel 7260 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1315221/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1318865] Re: The grub boot menu is often not drawn or visible
Some additional experience with this problem has shown me that: 1) I can no longer *ever* see a boot menu, on either cold boot or reboot, during the normal boot sequence. 2) If I rapidly press the ESC key while the aforementioned border is drawing and vislble on the screen, after several seconds the usual grub boot menu will appear and it works more or less normally. It appears to have poor keypress sensitivity (sometimes I have to push an arrow key more than once for the menu selection to change) and it is quite slow, but it is at least visible. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1318865 Title: The grub boot menu is often not drawn or visible To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/1318865/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1315221] Re: 8086:08b1 (rev 6b) [Dell XPS 13 9333] iwlwifi regularly loses connection/becomes unusable on Intel 7260
asala: While it's known that there are forward fixes, it also worked in an earlier kernel. This means that there is previous breakage, as well. The fixes may be for that same breakage, I haven't looked into that. I believe 3.16 is fixed, as well. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1315221 Title: 8086:08b1 (rev 6b) [Dell XPS 13 9333] iwlwifi regularly loses connection/becomes unusable on Intel 7260 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1315221/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1315221] Re: 8086:08b1 (rev 6b) [Dell XPS 13 9333] iwlwifi regularly loses connection/becomes unusable on Intel 7260
I can. This will take me some time, as the problem does not necessarily show up immediately. It is also somewhat better (though not entirely fixed) in 3.13.0-30 compared to 3.13.0-24, under which this was reported. (The connection still drops frequently, but it seems to recover much more quickly, and I have not had to reboot due to a total failure to recover in quite some time.) I believe the bisection will be between 3.8 and 3.13, so there are quite a few kernels to cover in between. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1315221 Title: 8086:08b1 (rev 6b) [Dell XPS 13 9333] iwlwifi regularly loses connection/becomes unusable on Intel 7260 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1315221/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1328412] [NEW] Huawei E398 GSM modem configuration data not included
Public bug reported: Configuration data for the Huawei E398 modem is not included in the usb- modeswitch-data package, and its mode is not switched upon insertion. Bug #1192297 is for a similar device, and the instructions included there describe a working fix. (The second comment includes the correct information for the E398, which is USB vendor:product 12d1:15ca.) lsusb info for this device (after mode switch) is: Bus 002 Device 008: ID 12d1:1506 Huawei Technologies Co., Ltd. E398 LTE/UMTS/GSM Modem/Networkcard Device Descriptor: bLength18 bDescriptorType 1 bcdUSB 2.00 bDeviceClass0 (Defined at Interface level) bDeviceSubClass 0 bDeviceProtocol 0 bMaxPacketSize064 idVendor 0x12d1 Huawei Technologies Co., Ltd. idProduct 0x1506 E398 LTE/UMTS/GSM Modem/Networkcard bcdDevice1.02 iManufacturer 1 HUAWEI iProduct2 HUAWEI Mobile iSerial 0 bNumConfigurations 1 Configuration Descriptor: bLength 9 bDescriptorType 2 wTotalLength 225 bNumInterfaces 6 bConfigurationValue 1 iConfiguration 0 bmAttributes 0x80 (Bus Powered) MaxPower 500mA Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber0 bAlternateSetting 0 bNumEndpoints 3 bInterfaceClass 255 Vendor Specific Class bInterfaceSubClass 2 bInterfaceProtocol 1 iInterface 0 ** UNRECOGNIZED: 05 24 00 10 01 ** UNRECOGNIZED: 04 24 02 02 ** UNRECOGNIZED: 05 24 01 00 00 ** UNRECOGNIZED: 05 24 06 00 00 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x83 EP 3 IN bmAttributes3 Transfer TypeInterrupt Synch Type None Usage Type Data wMaxPacketSize 0x0040 1x 64 bytes bInterval 5 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x82 EP 2 IN bmAttributes2 Transfer TypeBulk Synch Type None Usage Type Data wMaxPacketSize 0x0200 1x 512 bytes bInterval 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x02 EP 2 OUT bmAttributes2 Transfer TypeBulk Synch Type None Usage Type Data wMaxPacketSize 0x0200 1x 512 bytes bInterval 0 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber1 bAlternateSetting 0 bNumEndpoints 1 bInterfaceClass 255 Vendor Specific Class bInterfaceSubClass 2 bInterfaceProtocol 22 iInterface 8 CDC Network Control Model (NCM) ** UNRECOGNIZED: 05 24 00 10 01 ** UNRECOGNIZED: 06 24 1a 00 01 1f ** UNRECOGNIZED: 0d 24 0f 0a 0f 00 00 00 ea 05 03 00 01 ** UNRECOGNIZED: 05 24 06 01 01 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x85 EP 5 IN bmAttributes3 Transfer TypeInterrupt Synch Type None Usage Type Data wMaxPacketSize 0x0010 1x 16 bytes bInterval 9 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber1 bAlternateSetting 1 bNumEndpoints 3 bInterfaceClass 255 Vendor Specific Class bInterfaceSubClass 2 bInterfaceProtocol 22 iInterface 9 CDC Network Data Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x85 EP 5 IN bmAttributes3 Transfer TypeInterrupt Synch Type None Usage Type Data wMaxPacketSize 0x0010 1x 16 bytes bInterval 9 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x84 EP 4 IN bmAttributes2 Transfer TypeBulk Synch Type None Usage Type Data wMaxPacketSize 0x0200 1x 512 bytes bInterval
[Bug 1318865] [NEW] The grub boot menu is often not drawn or visible
Public bug reported: On most boots of my machine, the grub boot menu is not drawn. The background color appears as a thin border around the edge of the screen, but no menu is visible and grub does not appear to respond to keyboard input. The system boots normally after this, but only to the default entry. At one time this appeared to be correlated to boot vs. reboot, with boots working normally and reboots displaying no menu, but I have also seen cold boots where the menu does not appear so I no longer believe this to be the case. However, it does seem that the menu is more likely to display on a cold boot than a reboot. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: grub-pc 2.02~beta2-9 Uname: Linux 3.15.0-031500rc4-generic x86_64 ApportVersion: 2.14.1-0ubuntu3 Architecture: amd64 Date: Mon May 12 21:23:34 2014 InstallationDate: Installed on 2014-04-25 (17 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) SourcePackage: grub2 UpgradeStatus: No upgrade log present (probably fresh install) ** Affects: grub2 (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug trusty -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1318865 Title: The grub boot menu is often not drawn or visible To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/1318865/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1315221] Re: 8086:08b1 [Dell XPS 13 9333] iwlwifi regularly loses connection/becomes unusable on Intel 7260
Since Youresorock reported problems with 3.15.0rc4, I tried it on my laptop -- it seems to work as well as 3.15.0rc3. I may try a saucy kernel if it also works, because the lack of multitouch on the trackpad in 3.15 is maddening! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1315221 Title: 8086:08b1 [Dell XPS 13 9333] iwlwifi regularly loses connection/becomes unusable on Intel 7260 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1315221/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1315221] Re: 8086:08b1 [Dell XPS 13 9333] iwlwifi regularly loses connection/becomes unusable on Intel 7260
This problem appears to be fixed in 3.15.0-rc3. I have not had a wifi drop in more than 36 hours. Additionally, the reported wireless signal strength doesn't bounce around wildly. ** Tags added: kernel-fixed-upstream kernel-fixed-upstream-3.15.0-rc3 ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1315221 Title: 8086:08b1 [Dell XPS 13 9333] iwlwifi regularly loses connection/becomes unusable on Intel 7260 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1315221/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1315221] Re: 8086:08b1 [Dell XPS 13 9333] iwlwifi regularly loses connection/becomes unusable on Intel 7260
It will take some time to know for sure as the problem is intermittent, so I'm not going to update tags just yet, but I have been on 3.15.0-031500rc3-generic for about 24h now with no dropouts or slowdowns. This kernel is looking promising. Unfortunately it has a regression in that the touchpad doesn't multitouch, but I guess we'll address that separately if it becomes necessary. I don't know if that's due to missing ubuntu patches or driver changes or what. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1315221 Title: 8086:08b1 [Dell XPS 13 9333] iwlwifi regularly loses connection/becomes unusable on Intel 7260 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1315221/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1315221] Re: 8086:08b1 [Dell XPS 13 9333] iwlwifi regularly loses connection/becomes unusable on Intel 7260
No change with the new BIOS. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1315221 Title: 8086:08b1 [Dell XPS 13 9333] iwlwifi regularly loses connection/becomes unusable on Intel 7260 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1315221/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1315221] Re: 8086:08b1 [Dell XPS 13 9333] iwlwifi regularly loses connection/becomes unusable on Intel 7260
The new BIOS info: A04 03/19/2014 I am running the new BIOS now, and will report back as to condition changes. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1315221 Title: 8086:08b1 [Dell XPS 13 9333] iwlwifi regularly loses connection/becomes unusable on Intel 7260 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1315221/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1315221] [NEW] iwlwifi regularly loses connection/becomes unusable on Intel 7260
Public bug reported: My Intel 7260 network card regularly shows very poor performance and/or loses its connection entirely. On several occasions I have been unable to reestablish an association with the AP without rebooting. This occurs even if the laptop is within a few feet of the AP. I did not have this problem on 12.04 with a quantal backport kernel. I was asked to report this after commenting on #1305305. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: linux-image-3.13.0-24-generic 3.13.0-24.46 ProcVersionSignature: Ubuntu 3.13.0-24.46-generic 3.13.9 Uname: Linux 3.13.0-24-generic x86_64 ApportVersion: 2.14.1-0ubuntu3 Architecture: amd64 Date: Thu May 1 22:59:32 2014 HibernationDevice: RESUME=/dev/mapper/cswap0 InstallationDate: Installed on 2014-04-25 (6 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) MachineType: Dell Inc. XPS13 9333 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.13.0-24-generic root=/dev/mapper/root ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.13.0-24-generic N/A linux-backports-modules-3.13.0-24-generic N/A linux-firmware 1.127 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 12/11/2013 dmi.bios.vendor: Dell Inc. dmi.bios.version: A02 dmi.board.name: 0GFTRT dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 8 dmi.chassis.vendor: Dell Inc. dmi.chassis.version: 0.1 dmi.modalias: dmi:bvnDellInc.:bvrA02:bd12/11/2013:svnDellInc.:pnXPS139333:pvr:rvnDellInc.:rn0GFTRT:rvrA00:cvnDellInc.:ct8:cvr0.1: dmi.product.name: XPS13 9333 dmi.sys.vendor: Dell Inc. ** Affects: linux (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug trusty -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1315221 Title: iwlwifi regularly loses connection/becomes unusable on Intel 7260 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1315221/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1305305] Re: 8086:08b1 [Sony VAIO SVP1321M2E] Wifi keeps dropping.
This bug affects me on a Dell XPS 13 Developer Edition ("Sputnik 3") in
14.04. Wifi is almost totally unusable at times. It was reliable under
12.04 with a raring (I believe) backported kernel; iwlwifi drivers may
have been supplied by Dell, I am not sure. 14.04 is a clean install,
not an upgrade.
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Title:
8086:08b1 [Sony VAIO SVP1321M2E] Wifi keeps dropping.
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[Bug 247359] Re: linux-image 2.6.24-19 does not initialize and boot
I no longer use this hardware, so I cannot update this information for you. The bug can be closed. -- linux-image 2.6.24-19 does not initialize and boot https://bugs.launchpad.net/bugs/247359 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 123501] Re: sshfs : : Permission denied
(OT) Damian: Does newgrp actually work that way for you? It has never worked thus for me, but I wasn't sure at the time of your comment, so I did not reply. I had occasion to use newgrp yesterday, however, so I tried it without logout -- and got the same behavior I always have, which is that it cannot change my group to a group to which I did not belong at login time. -- sshfs : : Permission denied https://bugs.launchpad.net/bugs/123501 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 247359] Re: linux-image 2.6.24-19 does not initialize and boot
I just tested linux-image-2.6.27-1-generic_2.6.27-1.2 from Intrepid Ibex, and it has the same problem. -- linux-image 2.6.24-19 does not initialize and boot https://bugs.launchpad.net/bugs/247359 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 69827] Re: 'defoma-app update x-ttcidfont-conf' fails leaving kochi X core fonts unusable
My Hardy boxes seem to work. From my perspective, the issue can be closed. -- 'defoma-app update x-ttcidfont-conf' fails leaving kochi X core fonts unusable https://bugs.launchpad.net/bugs/69827 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 258008] [NEW] gnupg 1.4.6 in hardy heron fails to verify some files signed by gnupg 1.4.9
Public bug reported: Ubuntu 8.04.1 gnupg 1.4.6-2ubuntu5 The gnupg 1.4.6 shipping with Hardy Heron fails to verify some files which are signed by newer versions of gnupg. I unfortunately cannot (at this time) provide public examples of such files. Stock gnupg 1.4.6 exhibits the same problem; stock 1.4.9 compiled for the system works properly. The problem seems to be in older versions of gnupg itself, not Ubuntu, though neither the gnupg ChangeLog nor NEWS specifically mention any fixes for such failures post-1.4.6. I am not marking this bug as a security vulnerability, although it certainly has security implications in some situations. ** Affects: gnupg (Ubuntu) Importance: Undecided Status: New -- gnupg 1.4.6 in hardy heron fails to verify some files signed by gnupg 1.4.9 https://bugs.launchpad.net/bugs/258008 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
